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Forum: Service Manuals, Requests, Repair Tips

If you have any problems with your devices: radios, TV, audio, monitors, printers, VCR, SAT, hardware computers, GSM, cars... Ask here what manuals do you need. Also check our Database

  1. Sticky Thread Sticky: READ BEFORE YOU POST - do not post e-books, ieee papers here

    Started by pranam77, 29th August 2009 08:34
    • Replies: 0
    • Views: 20,056
    29th August 2009, 08:34 Go to last post
    • Replies: 0
    • Views: 51
    Today, 00:49 Go to last post
    • Replies: 2
    • Views: 167
    Yesterday, 16:51 Go to last post
    • Replies: 1
    • Views: 75
    Yesterday, 16:09 Go to last post
  1. Anndroid box (Mx box 3) won t turn on

    Started by mista1, 29th April 2018 13:59
    • Replies: 19
    • Views: 1,441
    17th June 2018, 00:50 Go to last post
    • Replies: 0
    • Views: 93
    16th June 2018, 01:25 Go to last post
  2. Sharp 21EM2G problem

    Started by magicbrainz, 7th June 2018 11:08
    • Replies: 2
    • Views: 354
    13th June 2018, 03:11 Go to last post
  3. Generator engine ECU programming

    Started by erisabatte88, 6th June 2018 20:39
    • Replies: 2
    • Views: 183
    7th June 2018, 03:39 Go to last post
  4. [SOLVED] I need help identifying these diodes

    Started by e-music, 16th May 2018 21:56
    • Replies: 9
    • Views: 533
    1st June 2018, 11:38 Go to last post
  5. [SOLVED] national semiconductor application note

    Started by rob_the_inductor, 29th May 2018 15:37
    • Replies: 5
    • Views: 434
    30th May 2018, 09:17 Go to last post
  6. Sonicator not working

    Started by venkates2218, 23rd May 2018 10:49
    • Replies: 3
    • Views: 342
    24th May 2018, 07:52 Go to last post
  7. Can't find IC datasheet

    Started by mrcevall, 22nd May 2018 00:22
    • Replies: 2
    • Views: 172
    22nd May 2018, 06:13 Go to last post
    • Replies: 2
    • Views: 238
    21st May 2018, 01:03 Go to last post
  8. cheap soldering iron for 0402 resistors

    Started by treez, 9th May 2018 20:20
    • Replies: 7
    • Views: 900
    10th May 2018, 23:35 Go to last post
  9. How To Indetify A Chipset

    Started by aspedon, 6th May 2018 16:29
    • Replies: 6
    • Views: 508
    6th May 2018, 17:54 Go to last post
  10. SIGLENT SDS1102CML Scope malfunction.

    Started by Akanimo, 6th May 2018 15:28
    • Replies: 0
    • Views: 146
    6th May 2018, 15:28 Go to last post
  11. Tektronix 2710 repair posted by a.cz on july 2008

    Started by rodd, 2nd December 2017 10:34
    • Replies: 2
    • Views: 3,980
    5th May 2018, 01:16 Go to last post
  12. Can't track down SMD component

    Started by kripacharya, 26th April 2018 10:38
    • Replies: 9
    • Views: 752
    28th April 2018, 14:23 Go to last post
    • Replies: 4
    • Views: 610
    26th April 2018, 23:57 Go to last post
  13. Firmware MC5590 Request

    Started by bobby190, 21st April 2018 23:53
    • Replies: 0
    • Views: 473
    21st April 2018, 23:53 Go to last post
  14. Identify ICs. Are they Transistors?

    Started by SysDesUmbaman, 20th April 2018 08:59
    • Replies: 3
    • Views: 515
    21st April 2018, 04:05 Go to last post
  15. APC BACK-UPS 650ES schematic

    Started by tester272001, 31st March 2018 22:54
    • Replies: 8
    • Views: 1,508
    20th April 2018, 03:45 Go to last post
    • Replies: 1
    • Views: 2,247
    12th April 2018, 09:30 Go to last post
  16. Replace MOSFET AO4433 With FDS6679

    Started by brunobox99, 10th April 2018 15:44
    • Replies: 5
    • Views: 733
    12th April 2018, 09:22 Go to last post
  17. Old CUPL for DOS needed

    Started by Ezzio, 13th March 2018 16:03
    • Replies: 1
    • Views: 747
    2nd April 2018, 15:45 Go to last post
  18. Name of this connector?

    Started by Pjdd, 31st March 2018 07:12
    • Replies: 3
    • Views: 658
    31st March 2018, 16:43 Go to last post
  19. Help needed to repair a Sony Trinitron KV-2165MT power failure

    Started by e-music, 26th January 2018 09:58
    5 Pages
    1 2 3 ... 5
    • Replies: 82
    • Views: 6,606
    25th March 2018, 02:37 Go to last post
  20. [SOLVED] Help me to understand concept of motor acceleration by vfd

    Started by abc_de, 15th March 2018 08:46
    • Replies: 11
    • Views: 1,502
    17th March 2018, 05:45 Go to last post
  21. LG TV switches on then off in a loop

    Started by RecycleN, 4th March 2018 15:15
    • Replies: 4
    • Views: 1,166
    16th March 2018, 22:12 Go to last post
  22. [SOLVED] Identify this component

    Started by Ranbeer Singh, 13th March 2018 07:40
    • Replies: 3
    • Views: 854
    13th March 2018, 12:46 Go to last post